| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations | |
| #2 | Platform constructions | |
| #3 | Shaping clay | |
| #4 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rainey Thomas L | 11 |
| #2 | Thomas L Rainey | 2 |
| #3 | Rainey Thomas L L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019368152A1 | Method for making modular retaining wall block with lever extension using cmu block machine | |
| US2018290331A1 | Retaining wall block mold and method | |
| US2014169875A1 | Precast wall system | |
| BR112015019954A2 | precast leveling segment below to a traffic barrier above to an earth wall containment system | |
| BR112014032830A2 | precast traffic barrier on retaining wall system |